| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $221.73 | 11.325% | $246.8409 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $68.99 | 6.319% | $73.3495 | $73.35 | $73.35 | $73.30 |
| Purchase #3 | $33.39 | 8.190% | $36.1246 | $36.12 | $36.10 | $36.10 |
| Purchase #4 | $195.35 | 9.839% | $214.5705 | $214.57 | $214.55 | $214.60 |
| Purchase #5 | $236.49 | 10.721% | $261.8441 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $5.87 | 10.470% | $6.4846 | $6.48 | $6.50 | $6.50 |
| Purchase #7 | $87.86 | 12.769% | $99.0788 | $99.08 | $99.10 | $99.10 |
| 7 purchase totals = | $849.68 | $938.2930 | $938.28 | $938.30 | $938.20 | |